<!-- 加上 slide_up 向上滑出 -->
<div class="password_keyboard_component" ng-class='{"slide_up": pwdSlidUp}'>
    <div class="down_arrow" ng-click="slideDownFn()"></div>
    <ul>
        <li ng-repeat='no in keypadData' ng-bind='no.no' ng-click="getValue(no.no)">1</li>
        <li class="empty"></li>
        <li ng-click="getValue('0')">0</li>
        <li class="del" ng-click="del()"></li>
    </ul>
</div>